<template>
  <div class="left_center_map" id="main1" :style="{height:'380px',width:'100%'}"></div>
</template>

<script>
    export default {
      name: "LineDemo",
      data(){
        return{
        }
      },
      mounted(){
        this.leftCenterMap()
      },
      methods: {
        leftCenterMap () {
          var myChart = this.$echarts.init(document.getElementById('main1'))
          var option = {
            title: {
              text: '某地区蒸发量和降水量',
              subtext: '纯属虚构'
            },
            tooltip: {
              trigger: 'axis'
            },
            legend: {
              top:30,
              data: ['蒸发量', '降水量']
            },
            toolbox: {
              top:10,
              show: true,
              feature: {
                dataView: {show: true, readOnly: false},
                magicType: {show: true, type: ['line', 'bar']},
                restore: {show: true},
                saveAsImage: {show: true}
              }
            },
            calculable: true,
            xAxis: [
              {
                type: 'category',
                data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月']
              }
            ],
            yAxis: [
              {
                type: 'value'
              }
            ],
            series: [
              {
                name: '蒸发量',
                type: 'bar',
                data: [2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3],
                markPoint: {
                  data: [
                    {type: 'max', name: '最大值'},
                    {type: 'min', name: '最小值'}
                  ]
                },
                markLine: {
                  data: [
                    {type: 'average', name: '平均值'}
                  ]
                }
              },
              {
                name: '降水量',
                type: 'bar',
                data: [2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3],
                markPoint: {
                  data: [
                    {name: '年最高', value: 182.2, xAxis: 7, yAxis: 183},
                    {name: '年最低', value: 2.3, xAxis: 11, yAxis: 3}
                  ]
                },
                markLine: {
                  data: [
                    {type: 'average', name: '平均值'}
                  ]
                }
              }
            ]
          };
          myChart.setOption(option)
        },
      }
    }
</script>

<style scoped>

</style>
